What is the thermostat temperature for 2003 buick 3800 engine?
The thermostat temperature for a 2003 Buick 3800 engine is typically 195-200°F (90-93°C). However, it's always best to check your owner's manual for the exact specification as there might be slight variations depending on the specific model and options. If you don't have the manual, a parts store (like AutoZone, Advance Auto Parts, etc.) can look it up for you using your VIN.